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Arsenic(III) oxide, primary standard, ACS, 99.95-100.05%, Thermo Scientific Chemicals

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Quantity:
100 g
25 g
1327-53-3
As2O3
197.84
MFCD00003433
IKWTVSLWAPBBKU-UHFFFAOYSA-N
diarsorosooxidane
O=[As]O[As]=O

Product code 33289 Thermo Scientific

Catalog number ALF-033289-14

  • INR 13,982.00 / EA
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Description

Used in the manufacturing of such products as glass and enamels. Arsenic trioxide is utilized in various studies on cellular processes, notably in investigations of leukemia and principal material for the production of many arsenic compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Boiling Point 465°C (sublimation)
Melting Point 312.3°C
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.95-100.05%
UN Number UN1561
Merck Index 14,804
Solubility Information Soluble in dilute acids and alkalies. Insoluble in organic solvents. Slightly soluble in water.
Formula Weight 197.84
Percent Purity 99.95 to 100.05%
Grade ACS
Density 3.74 g/mL
Chemical Name or Material Arsenic(III) oxide, primary standard, For ACS analysis
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Safety and Handling

GHS H Statement
H300-H350-H314-H318

P201-P202-P260-P264b-P270-P271-P281-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H300-H314-H335-H350-H371

DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: ARSENIC TRIOXIDE

EINECSNumber : 215-481-4

RTECSNumber : CG3325000

TSCA : Yes

Recommended Storage : Ambient temperatures